CN208112314U - A kind of intelligent radio charging pad and mobile wireless charge prepd - Google Patents
A kind of intelligent radio charging pad and mobile wireless charge prepd Download PDFInfo
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- CN208112314U CN208112314U CN201820659240.6U CN201820659240U CN208112314U CN 208112314 U CN208112314 U CN 208112314U CN 201820659240 U CN201820659240 U CN 201820659240U CN 208112314 U CN208112314 U CN 208112314U
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- wireless charging
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Abstract
The utility model category wireless charging technical field, is related to wireless charging device, and in particular to a kind of intelligent radio charging pad and mobile wireless charge prepd.A kind of intelligent radio charging pad of the utility model, circuit and load detecting amplifying circuit are received including single-chip microcontroller U1, ac amplifier circuit, LC resonance circuit and the ID being located between single-chip microcontroller U1 and LC resonance circuit, the ac amplifier circuit, which is used to amplify the signal of single-chip microcontroller U1 output and exports, gives LC resonance circuit, the load detecting amplifying circuit is for detecting the load of wireless charging product, and signal is transmitted to single-chip microcontroller U1, the ID receives the ID and electric quantity signal that circuit is used to demodulate wireless charging product, and signal is transmitted to single-chip microcontroller U1.A kind of intelligent radio charging pad of the utility model is, it can be achieved that charging pad is allocated the charging of formula intelligent radio to multiple mobile wireless charge prepds by demodulating to be controlled within the scope of certain magnetic field by single-chip microcontroller U1.
Description
Technical field
The utility model category wireless charging technical field, is related to wireless charging device, and in particular to a kind of intelligent radio fills
Electrical pad and mobile wireless charge prepd.
Background technique
At present wireless charging device mainly include for mobile phone wireless charging cradle and for wireless mouse and/
Or the charging mouse pad of other wireless charging product chargings.It is largely using fixed since existing charging mouse pad is small
Quick charge, can not also fill multiple wireless charging products.
Utility model content
The purpose of this utility model is to provide a kind of intelligent radio charging pad and mobile wireless charge prepds, can be to more
The wireless charging product of a movable type carries out intelligent radio charging, to solve shortcoming in the prior art.
The technical solution adopted in the utility model is：A kind of intelligent radio charging pad, including single-chip microcontroller U1, exchange amplification electricity
Road, LC resonance circuit and the ID being located between single-chip microcontroller U1 and LC resonance circuit receive circuit and load detecting amplifying circuit,
The ac amplifier circuit gives LC resonance circuit for amplifying single-chip microcontroller U1 output signal and exporting, the load detecting amplification electricity
Road is transmitted to single-chip microcontroller U1 for detecting the load of wireless charging product, and by signal, and the ID receives circuit for demodulating ASK amplitude
The ID and electric quantity signal of the wireless charging product of modulation or FSK frequency modulating, and signal is transmitted to single-chip microcontroller U1.
Further, the intelligent radio charging pad further includes shock sensor, and the shock sensor is for detecting nothing
Dormant state is entered by single-chip microcontroller U1 control charging pad when line charge prepd is shockproof.
Mobile wireless charge prepd, including LC resonance circuit, rectification circuit, direct current regulation circuit, single-chip microcontroller U2, be located at
Energy-storage travelling wave tube between direct current regulation circuit and single-chip microcontroller U2 and the ID being located between single-chip microcontroller U2 and LC resonance circuit transmitting
LC resonance circuit is converted to direct current, the DC voltage-stabilizing by the alternating current that magnetic resonance generates by circuit, the rectification circuit
The direct current flowed through storage is used for wireless charging by circuit by filtering processing output stable DC, the energy-storage travelling wave tube
Product power supply, and electricity monitoring is carried out by single-chip microcontroller U2, the ID transmit circuit passes through modulation ASK amplitude modulation or FSK frequency
Rate modulation launches the electric quantity signal of the charging priority allocation signal of wireless charging product and energy-storage travelling wave tube.
Further, the wireless charging product includes wireless mouse, Wireless Keyboard, wirelessly dresses bracelet and wireless
Vacuum cup etc..
Further, the energy-storage travelling wave tube includes rechargeable battery, farad capacitor.
Further, the rechargeable battery is lithium battery.
The utility model compared with prior art, has the advantages that：
1, a kind of intelligent radio charging pad of the utility model passes through setting single-chip microcontroller U1, ac amplifier circuit, LC resonance electricity
Road and the ID being located between single-chip microcontroller U1 and LC resonance circuit receive circuit and load detecting amplifying circuit, it can be achieved that charging
Pad is allocated formula intelligence to multiple mobile wireless charge prepds by single-chip microcontroller U1 control within the scope of certain magnetic field by demodulating
It can wireless charging.
2, shock sensor is set on intelligent radio charging pad, and the shock sensor is for detecting wireless charging product
It is controlled when shockproof by single-chip microcontroller U1, charging pad enters dormant state, in this way, electric energy can be saved.
3, the utility model mobile wireless charge prepd, by the way that single-chip microcontroller U2, direct current regulation circuit, rectified current is arranged
Road, LC resonance circuit, energy-storage travelling wave tube and the ID transmit circuit being located between single-chip microcontroller U2 and LC resonance circuit are, it can be achieved that more
A wireless charging product by modulation, carry out efficiently distribution charging, and can in certain magnetic field range moving charging current potential
It sets.
4, a kind of intelligent radio charging pad of the utility model and mobile wireless charge prepd, relative to existing fixed
Quick charge, it can be achieved that multiple wireless charging products carried out within the scope of the certain distance of a charging pad intelligence effectively distribution
Charging, wherein wireless mouse, Wireless Keyboard can while with while charge, wireless bracelet of dressing is also chargeable without removing, and charging is convenient.
Detailed description of the invention
Fig. 1 is the utility model intelligent radio charging pad frame structure schematic diagram.
Fig. 2 is the utility model mobile wireless charge prepd frame structure schematic diagram.
In figure, A. single-chip microcontroller U1, B. single-chip microcontroller U2；
10. ac amplifier circuit, 11.LC resonance circuit, 12.ID receive circuit,
13. load detecting amplifying circuit, 14. shock sensors；
20. LC resonance circuit, 21. rectification circuits, 22. direct current regulation circuits,
23. energy-storage travelling wave tube, 24. ID transmit circuits.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, a kind of intelligent radio charging pad of the utility model, including single-chip microcontroller U1A, ac amplifier circuit 10,
LC resonance circuit 11, the ID being located between single-chip microcontroller U1A and LC resonance circuit 11 receive circuit 12 and load detecting amplifying circuit
13 and shock sensor 14, ac amplifier circuit 10, which is used to amplify the signal of single-chip microcontroller U1A output and exports, gives LC resonance electricity
Road 11, load detecting amplifying circuit 13 are transmitted to single-chip microcontroller U1A for detecting the load of wireless charging product, and by signal, and ID is received
Circuit 12 is used to demodulate the ID and electric quantity signal of the wireless charging product of ASK amplitude modulation or FSK frequency modulating, and signal is passed
Give single-chip microcontroller U1, shock sensor 14 for detect wireless charging product it is shockproof when entered by single-chip microcontroller U1A control charging pad
Dormant state.
As shown in Fig. 2, the utility model mobile wireless charge prepd, including it is LC resonance circuit 20, rectification circuit 21, straight
It flows voltage regulator circuit 22, single-chip microcontroller U2B, the energy-storage travelling wave tube 23 being located between direct current regulation circuit 22 and single-chip microcontroller U2B and is located at
LC resonance circuit 20 is passed through magnetic resonance by 20 ID transmit circuit 24, rectification circuit 21 between single-chip microcontroller U2B and LC resonance circuit
The alternating current of generation is converted to direct current, and direct current regulation circuit 22 passes through filtering processing output stable DC, energy-storage travelling wave tube
The direct current flowed through storage is used to power to wireless charging product by 23, and carries out electricity monitoring, ID transmitting by single-chip microcontroller U2B
Circuit 24 is by modulating ASK amplitude modulation or FSK frequency modulating for the charging priority allocation signal of wireless charging product and storage
The electric quantity signal of energy element 23 is launched.
The charging pad of the utility model is increased in contrast to existing charging mouse pad, is recognized by single-chip microcontroller U1 each wireless
The ID of charge prepd carries out efficient charger assembled by several branch and matches, so that common wireless charging product such as wireless mouse priority highest
It charges at first, when fully charged, that is, stop charging and control the wireless charging product high to other priority by single-chip microcontroller U1
Charging, and so on, when whole wireless charging products are filled with electricity, charging pad enters dormant state battery saving mode.
Wireless vacuum cup in the utility model wireless charging product, it is interior to be equipped with heater strip, energy-storage travelling wave tube can be passed through
It is heated to heater strip power supply.
The a series of wireless charging product of the utility model can charge in the certain distance of the magnetic field range of charging pad,
And mobile charging position.
When wireless charging product for a long time when not used, by shock sensor detect wireless charging product it is shockproof when by list
Piece machine U1 control, charging pad enters dormant state, in this way, electric energy can be saved.
Above embodiment is specific embodiment of the utility model, be not intended to limit the implementation of the utility model with
Interest field, all equivalence changes and modification made according to content described in utility model application scope of patent protection, should all wrap
It includes in present utility model application the scope of the patents.
Claims (6)
1. a kind of intelligent radio charging pad, which is characterized in that including single-chip microcontroller U1, ac amplifier circuit, LC resonance circuit and
The ID being located between single-chip microcontroller U1 and LC resonance circuit receives circuit and load detecting amplifying circuit, and the ac amplifier circuit is used
LC resonance circuit is given in amplifying single-chip microcontroller U1 output signal and exporting, the load detecting amplifying circuit is for detecting wireless charging
Product load, and signal is transmitted to single-chip microcontroller U1, the ID receives the ID and electricity letter that circuit is used to demodulate wireless charging product
Number, and signal is transmitted to single-chip microcontroller U1.
2. a kind of intelligent radio charging pad according to claim 1, which is characterized in that it further include shock sensor, it is described
Shock sensor for detect wireless charging product it is shockproof when by single-chip microcontroller U1 control charging pad enter dormant state.
3. mobile wireless charge prepd, which is characterized in that including LC resonance circuit, rectification circuit, direct current regulation circuit, monolithic
Machine U2, the energy-storage travelling wave tube being located between direct current regulation circuit and single-chip microcontroller U2 and be located at single-chip microcontroller U2 and LC resonance circuit it
Between ID transmit circuit, LC resonance circuit is converted to direct current by the alternating current that magnetic resonance generates by the rectification circuit, institute
Direct current regulation circuit is stated by filtering processing output stable DC, the direct current flowed through storage is used for by the energy-storage travelling wave tube
It powers to wireless charging product, and electricity monitoring is carried out by single-chip microcontroller U2, the ID transmit circuit is by modulating wireless charging
The charging priority allocation signal of electric product and the electric quantity signal of energy-storage travelling wave tube are launched.
4. mobile wireless charge prepd according to claim 3, which is characterized in that the wireless charging product includes nothing
Line Mouse, wirelessly dresses bracelet and wireless vacuum cup at Wireless Keyboard.
5. mobile wireless charge prepd according to claim 3, which is characterized in that the energy-storage travelling wave tube includes charging electricity
Pond, farad capacitor.
6. mobile wireless charge prepd according to claim 5, which is characterized in that the rechargeable battery is lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659240.6U CN208112314U (en) | 2018-05-04 | 2018-05-04 | A kind of intelligent radio charging pad and mobile wireless charge prepd |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659240.6U CN208112314U (en) | 2018-05-04 | 2018-05-04 | A kind of intelligent radio charging pad and mobile wireless charge prepd |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208112314U true CN208112314U (en) | 2018-11-16 |
Family
ID=64114596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820659240.6U Expired - Fee Related CN208112314U (en) | 2018-05-04 | 2018-05-04 | A kind of intelligent radio charging pad and mobile wireless charge prepd |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208112314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114167998A (en) * | 2020-09-11 | 2022-03-11 | 宝德科技股份有限公司 | Keyboard device and peripheral device combination |
-
2018
- 2018-05-04 CN CN201820659240.6U patent/CN208112314U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114167998A (en) * | 2020-09-11 | 2022-03-11 | 宝德科技股份有限公司 | Keyboard device and peripheral device combination |
| CN114167998B (en) * | 2020-09-11 | 2023-11-28 | 宝德科技股份有限公司 | Keyboard device and peripheral device combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190520 Address after: No. 59, South Guanghua Street, 4 Kwanghuali, North District, Hsinchu City, Taiwan, China Patentee after: Weijie Innovation Co.,Ltd. Address before: Longshuili 21, Gushan District, Kaohsiung City, Fifth Floor, 325 Art East Fourth Road Patentee before: Lin Yucheng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 |